﻿#region MIT
//  /*The MIT License (MIT)
// 
//  Copyright 2016 lizs lizs4ever@163.com
//  
//  Permission is hereby granted, free of charge, to any person obtaining a copy
//  of this software and associated documentation files (the "Software"), to deal
//  in the Software without restriction, including without limitation the rights
//  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
//  copies of the Software, and to permit persons to whom the Software is
//  furnished to do so, subject to the following conditions:
//  
//  The above copyright notice and this permission notice shall be included in
//  all copies or substantial portions of the Software.
//  
//  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
//  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
//  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
//  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
//  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
//  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
//  THE SOFTWARE.
//   * */
#endregion
using System;

namespace Pi.Framework
{
    [AttributeUsage(AttributeTargets.Class, AllowMultiple = false, Inherited = true)]
    public class ComponentIdAttribute : Attribute
    {
        public short Id { get; private set; }
        public ComponentIdAttribute(short id)
        {
            Id = id;
        }
    }

    //public class ComponentIdCache : AttributesCache<short, ComponentIdAttribute>
    //{
    //    private static ComponentIdCache _ins;
    //    public static ComponentIdCache Ins
    //    {
    //        get { return _ins ?? (_ins = new ComponentIdCache()); }
    //    }

    //    protected override short Handle(IEnumerable<ComponentIdAttribute> attributes)
    //    {
    //        throw new NotImplementedException("");
    //    }

    //    protected override short Handle(ComponentIdAttribute attribute)
    //    {
    //        return attribute.Id;
    //    }
    //}
}